Výsledky vyhledávání - "charge migration"

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Correlation-Driven Charge Migration Triggered by Infrared Multi-Photon Ionization

Autor: Doignon, Clément Guiot du, Sinha-Roy, Rajarshi, Rabilloud, Franck, Despré, Victor

The possibility of observing correlation-driven charge migration has been a driving force behind theoretical and experimental developments in the field of attosecond molecular science since its inception. Despite significant accomplishments, the unam

Externí odkaz: http://arxiv.org/abs/2410.04978

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Strong-field ionization with few-cycle, mid-infrared laser pulses induces a localized ionization followed by long-lasting charge migration in halogenated organic molecules

Autor: Hamer, Kyle A., Mauger, Francois, Lopata, Kenneth, Schafer, Kenneth J., Gaarde, Mette B.

We show that applying a few-femtosecond mid-infrared laser pulse parallel to the backbone of a halogenated, conjugated organic molecule induces localized ionization followed by long-lasting field-free charge migration (CM). Through time-dependent den

Externí odkaz: http://arxiv.org/abs/2408.04766

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The MIRI/MRS Library I. Empirically correcting detector charge migration in unresolved sources

Autor: Gasman, Danny, Argyriou, Ioannis, Morrison, Jane E., Law, David R., Glasse, Alistair, Gordon, Karl D., Kavanagh, Patrick J., Lage, Craig, Patapis, Polychronis, Sloan, G. C.

The JWST has been collecting scientific data for over two years now. Scientists are now looking deeper into the data, which introduces the need to correct known systematic effects. Important limiting factors for the MIRI/MRS are the pointing accuracy

Externí odkaz: http://arxiv.org/abs/2406.10835

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Akademický článek

Asymmetrical facet-oriented anisotropic charge migration of MIL-101(Fe) with internal electric field-steered photogenerated holes for boosting photocatalytic oxidation

Autor: Wang, Yifei ^{a, ⁎}, Du, Yan ^a, Duan, Peiyang ^a, Li, Beibei ^{a, ⁎}, Li, Junshan ^b, Zhu, Yongfa ^{c, ⁎}

Publikováno v: In Applied Catalysis B: Environment and Energy February 2025 361

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An Algorithm to Mitigate Charge Migration Effects in Data from the Near Infrared Imager and Slitless Spectrograph on the James Webb Space Telescope

Autor: Goudfrooij, Paul, Grumm, David, Volk, Kevin, Bushouse, Howard

Publikováno v: PASP, 136, 014503 (2024)

We present an algorithm that mitigates the effects of charge migration due to the "brighter-fatter effect'' (BFE) that occurs for highly illuminated stars in the Teledyne HAWAII-2RG detectors used in the NIRCam, NIRISS, and NIRSpec science instrument

Externí odkaz: http://arxiv.org/abs/2311.16301

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Carbonaceous structures as electronic bridges to enhance charge migration and radical reactions in composite photocatalysts: An effective way to achieve efficient mineralization of pollutants

Autor: Zhou, Ruifeng ^{a, 1}, Zhao, Jiaqi ^{a, 1}, Chen, Liang ^a, Zhang, Jingyang ^a, Fan, Zehui ^a, Peng, Chong ^c, Li, Yun ^b, Yang, Shuyi ^{a, ⁎}, E, Tao ^{a, ⁎}

Publikováno v: In Colloids and Surfaces A: Physicochemical and Engineering Aspects 5 December 2024 702 Part 1

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Controlling charge migration and CO2 conversion through surface decoration of 2D-hydrotalcite on bismuth oxybromide for enhanced artificial photosynthesis

Autor: Wang, Ruonan ^{a, b, 1}, Liu, Jingjing ^{b, 1}, Fang, Weiwei ^{a, ⁎}, Zhong, Qin ^{b, ⁎}

Publikováno v: In Journal of Colloid And Interface Science 15 January 2025 678 Part A:767-775

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